Wall switch



FIG. 1 is a front view of a wall switch according to one embodiment of our novel design;

FIG. 2 is a front view of a wall switch according to a second embodiment of our novel design;

FIG. 3 is a side view of the embodiment of FIG. 1, taken from the right side thereof;

FIG. 4 is a rear view of each of the embodiments of FIGS. 1-2;

FIG. 5 is a side view of the embodiment of FIG. 1, taken from the left side thereof;

FIG. 6 is a bottom view of each of the embodiments of FIGS. 1-2;

FIG. 7 is a top view of each of the embodiments of FIGS. 1-2;

FIG. 8 is a front view of the embodiment of FIG. 1, shown in a possible environment;

FIG. 9 is a front view of the embodiment of FIG. 2, shown in a possible environment; and,

FIG. 10 is a front view of the embodiment of FIG. 2, shown in another possible environment.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a wall switch, as shown and described. 